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ros_convert/rosbag2storagemcap1_85.txt
###
ros_convert/717_111.txt
That is a good question, that I'm not sure I fully addressed/touched on in my original post. I'll try to expand my thoughts on the matter here.
ros_convert/717_37.txt
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ros_convert/717_233.txt
###
ros_convert/717_334.txt
[ Generic Bag(s)->Bag(s) Rewriter #831 ](/ros2/rosbag2/issues/831)
ros_convert/deserializingmultipl_33.txt
The approach I'm trying ( [ found here ](https://kyungpyo- kim.github.io/study/ros2-bag-file-parsing/) ) is to use ` rosbag2::converter_interfaces::SerializationFormatConverter ` :
ros_convert/rosbag2storagemcap_130.txt
**Checkout URI** | [ https://github.com/ros2/rosbag2.git ](https://github.com/ros2/rosbag2.git) ---|--- **VCS Type** | git **VCS Version** | iron **Last Updated** 2024-02-08 | **Dev Status** | DEVELOPED **CI status** | No Continuous Integration **Released** | RELEASED **Tags** | _No category...
ros_convert/ros2_9.txt
Guides ​ * [ Python ](/guides/python/ros2)
ros_convert/717_116.txt
## 1\. Upgrade an old bag format to the current bag format
ros_convert/deserializingmultipl_2.txt
[ Hi there! Please sign in ](/account/signin/?next=/question/369573/deserializing-multiple-topics-from-a- ros2-bag-sqlite3/) [ help ](/help/ "help")
ros_convert/rosbag2storagemcap1_129.txt
Equivalent to this storage configuration:
ros_convert/717_325.txt
Collaborator
ros_convert/rosbag2storagemcap_232.txt
You can also use one of the preset profiles described below, for example:
ros_convert/rosbag2storagemcap1_147.txt
### Topics
ros_convert/deserializingmultipl_64.txt
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ros_convert/717_329.txt
I don't mind if they're a little more verbose and therefore self-contained definitions - especially since it sounds like these should mostly be "under the hood". I'd rather wait until later - I am seeing something like the following concepts:
ros_convert/rosbag2storagemcap_361.txt
#### Package Summary
ros_convert/rosbag2storagemcap1_94.txt
[ CPPLINT.cfg ](/ros-tooling/rosbag2_storage_mcap/blob/main/CPPLINT.cfg "CPPLINT.cfg")
ros_convert/717_144.txt
All reactions
ros_convert/rosbag2storagemcap_171.txt
Equivalent to this storage configuration:
ros_convert/rosbag2storagemcap_330.txt
## 0.1.1 (2022-04-01)
ros_convert/717_153.txt
I just found the portion you were talking about, thanks for pointing it out! I had missed that. And I absolutely agree - it's best to have precise definitions so that everyone's in sync before starting on a potentially large project like this.
ros_convert/deserializingmultipl_39.txt
auto type_support = rosbag2::get_typesupport(datatype_name, "rosidl_typesupport_cpp");
ros_convert/deserializingmultipl_67.txt
Seen: **2,269 times**
ros_convert/rosbag2storagemcap_280.txt
No version for distro **bouncy** . Known supported distros are highlighted in the buttons above.
ros_convert/717_60.txt
Closed
ros_convert/717_90.txt
###
ros_convert/rosbag2storagemcap_8.txt
### [ rosbag2_storage_mcap ](/p/rosbag2_storage_mcap) package from [ rosbag2 ](/r/rosbag2/github-ros2-rosbag2) repo
ros_convert/717_216.txt
###
ros_convert/rosbag2storagemcap_301.txt
_No README found._ _[ See repository README. ](/r/rosbag2_storage_mcap/github- ros-tooling-rosbag2_storage_mcap/#galactic) _
ros_convert/717_260.txt
**[ jhdcs ](/jhdcs) ** commented Apr 7, 2021
ros_convert/rosbag2storagemcap1_7.txt
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ros_convert/rosbag2storagemcap_203.txt
--- [ API Docs ](http://docs.ros.org/en/rolling/p/rosbag2_storage_mcap "View API documentation on docs.ros.org") [ Browse Code ](https://github.com/ros2/rosbag2/tree/rolling/rosbag2_storage_mcap "View source code on repository")
ros_convert/rosbag2storagemcap_80.txt
* Revert \"rosbag2_storage_mcap: add storage preset profiles\" This reverts commit 38830add3935b978968fe2703d3180b413ccc8c2.
ros_convert/717_258.txt
Contributor Author
ros_convert/rosbag2storagemcap_433.txt
a community-maintained index of robotics software | [ privacy ](/privacy.txt)
ros_convert/rosbag2storagemcap_398.txt
## 0.1.3 (2022-04-20)
ros_convert/rosbag2storagemcap_383.txt
* Revert \"rosbag2_storage_mcap: add storage preset profiles\" This reverts commit 38830add3935b978968fe2703d3180b413ccc8c2.
ros_convert/717_313.txt
[ [WIP] Adding Rewriter #709 ](/ros2/rosbag2/pull/709)
ros_convert/717_184.txt
###
ros_convert/rosbag2storagemcap1_104.txt
* README * Apache-2.0 license
ros_convert/rosbag2storagemcap_186.txt
### Dependant Packages
ros_convert/rosbag2storagemcap_373.txt
CHANGELOG
ros_convert/rosbag2storagemcap_135.txt
* Foxglove * Michael Orlov * ROS Tooling Working Group
ros_convert/717_8.txt
* Solutions
ros_convert/rosbag2storagemcap_346.txt
_No message files found._
ros_convert/deserializingmultipl_61.txt
## Question Tools
ros_convert/717_11.txt
By Solution
ros_convert/rosbag2storagemcap_213.txt
#### Authors
ros_convert/717_31.txt
## Use saved searches to filter your results more quickly
ros_convert/deserializingmultipl_41.txt
I'm not limited to C++, I found some cool python libraries that could help but they do not support Dashing unfortunately.
ros_convert/rosbag2storagemcap_250.txt
### ROS 2 Distro maintenance
ros_convert/deserializingmultipl_35.txt
// optionally, print: // std::cout << (int)msgColor.r << " " << (int)msgColor.g << " " << (int)msgColor.b << std::endl; } } }
ros_convert/717_133.txt
What you have called a "Type/Format Pair" looks to me like the combination of
ros_convert/rosbag2storagemcap_401.txt
## 0.1.1 (2022-04-01)
ros_convert/deserializingmultipl_8.txt
| [ Ask Your Question ](/questions/ask/) ---|---|---|--- 1
ros_convert/717_110.txt
> I'd like to figure out how to make a differentiation between > > > 1. "upgrade an old bag format to the current bag format" - this prompts > a larger discussion about how we handle bag format versioning (metadata > format or storage format) > > 2. "rewrite a bag within the same version, with different c...
ros_convert/rosbag2storagemcap_24.txt
# rosbag2_storage_mcap
ros_convert/ros2_11.txt
Inspect MCAP ​ Use the [ ` mcap ` CLI tool ](https://github.com/foxglove/mcap/tree/main/go/cli/mcap) to inspect MCAP files, validate their contents, and even echo their messages to ` stdout ` . For an exhaustive list of ways to interact with your MCAP data, check out the [ mcap GitHub repo ](https://github.com/fox...
ros_convert/717_160.txt
This is partially why I was thinking of a "neutral intermediary format". It would allow you to load up the data and quickly check for missing/added keys like I outlined in the previous paragraph, but at the added cost of extra time and possibly RAM usage. An alternative could also be to somehow parse the bag's first da...
ros_convert/rosbag2storagemcap1_139.txt
## Development
ros_convert/rosbag2storagemcap_179.txt
### Wiki Tutorials
ros_convert/rosbag2storagemcap_99.txt
* CMake build script will now execute pip install conan automatically. * Contributors: Daisuke Nishimatsu
ros_convert/rosbag2storagemcap1_22.txt
# Search code, repositories, users, issues, pull requests...
ros_convert/rosbag2storagemcap_194.txt
_No plugins found._
ros_convert/717_98.txt
**[ emersonknapp ](/emersonknapp) ** commented Apr 6, 2021 •
ros_convert/rosbag2storagemcap_269.txt
_No message files found._
ros_convert/717_119.txt
I am not sure _exactly_ what is meant by this, but I'm guessing from the issue that you linked that you are referring to the "stitcher" that is under development. I don't think the converter would really do this. In my mind, it's supposed to be more focused on transforming between ` Storage Type ` \- ` Storage Format `...
ros_convert/717_181.txt
[ ![@jhdcs](https://avatars.githubusercontent.com/u/48914066?s=80&u=e790a8959c895c919401b76e17bb58b6814b9e9a&v=4) ](/jhdcs)
ros_convert/rosbag2storagemcap_300.txt
README
ros_convert/rosbag2storagemcap_322.txt
* Upgrade mcap to fix LZ4 error and segfault ( [ #42 ](https://github.com/ros-tooling/rosbag2_storage_mcap/issues/42) ) Incorporates fixes from [ https://github.com/foxglove/mcap/pull/478 ](https://github.com/foxglove/mcap/pull/478) and [ https://github.com/foxglove/mcap/pull/482 ](https://github.com/foxglove/mcap/pu...
ros_convert/rosbag2storagemcap_156.txt
$ ros2 bag record -s mcap -o my_bag --all --storage-preset-profile fastwrite
ros_convert/rosbag2storagemcap_190.txt
_No message files found._
ros_convert/717_202.txt
[ ![@jhdcs](https://avatars.githubusercontent.com/u/48914066?s=80&u=e790a8959c895c919401b76e17bb58b6814b9e9a&v=4) ](/jhdcs)
ros_convert/717_360.txt
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ros_convert/717_183.txt
Contributor Author
ros_convert/rosbag2storagemcap1_33.txt
Query
ros_convert/deserializingmultipl_68.txt
Last updated: **Apr 02 '21**
ros_convert/rosbag2storagemcap_4.txt
humble iron rolling noetic
ros_convert/rosbag2storagemcap1_57.txt
[ Branches ](/ros-tooling/rosbag2_storage_mcap/branches) [ Tags ](/ros- tooling/rosbag2_storage_mcap/tags)
ros_convert/rosbag2storagemcap1_21.txt
Search or jump to...
ros_convert/717_127.txt
edited
ros_convert/717_70.txt
###
ros_convert/rosbag2storagemcap_5.txt
Older
ros_convert/rosbag2storagemcap_96.txt
## 0.1.2 (2022-04-20)
ros_convert/rosbag2storagemcap_366.txt
_No additional links._
ros_convert/717_338.txt
Copy link
ros_convert/rosbag2storagemcap1_100.txt
[ README.md ](/ros-tooling/rosbag2_storage_mcap/blob/main/README.md "README.md")
ros_convert/rosbag2storagemcap_284.txt
![](/assets/package.png) |
ros_convert/717_95.txt
Copy link
ros_convert/deserializingmultipl_27.txt
then I recorded all three topics with
ros_convert/717_36.txt
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ros_convert/rosbag2storagemcap1_14.txt
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ros_convert/717_149.txt
Contributor Author
ros_convert/rosbag2storagemcap_18.txt
_No additional links._
ros_convert/717_328.txt
> Reading Emerson's comment at [ here > ](https://github.com/ros2/rosbag2/pull/709#discussion_r611110847) , perhaps > we should make some clearer definitions for each of the operations that the > converter can perform? > > Some ideas: > Changing storage version -> ` re-version ` > Changing storage implementation ...
ros_convert/rosbag2storagemcap1_58.txt
[ ](/ros-tooling/rosbag2_storage_mcap/branches) [ ](/ros- tooling/rosbag2_storage_mcap/tags)
ros_convert/rosbag2storagemcap_394.txt
## 0.1.5 (2022-04-25)
ros_convert/rosbag2storagemcap_332.txt
## 0.1.0 (2022-03-24)
ros_convert/rosbag2storagemcap_413.txt
_No known dependants._